Download or read book World wide Distribution of Ferromanganese Nodules and Element Concentrations in Selected Pacific Ocean Nodules written by J. Z. Frazer and published by . This book was released on 1972 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Circum Pacific Energy and Mineral Resources Conference written by United States. Congress. House. Interior and Insular Affairs Committee and published by . This book was released on 1974 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Circum Pacific Energy and Mineral Resources Conference written by United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Mines and Mining and published by . This book was released on 1974 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New Zealand Journal of Geology and Geophysics written by and published by . This book was released on 1976 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Marine Geology and Oceanography of the Pacific Manganese Nodule Province written by James L. Bischoff and published by Springer Science & Business Media. This book was released on 2013-03-08 with total page 839 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deep-sea manganese nodules, once an obscure scientific curios ity, have, in the brief span of two decades, become a potential mineral resource of major importance. Nodules that cover the sea floor of the tropical North Pacific may represent a vast ore de posit of manganese, nickel, cobalt, and copper. Modern technology has apparently surmounted the incredible problem of recovering nodules in water depths of 5000 meters and the extraction of metals from the complex chemical nodule matrix is a reality. Both the recovery and the extraction appear to be economically feasible. Exploitation of this resource is, however, hindered more by the lack of an international legal structure allowing for recognition of mining sites and exploitation rights, than by any other factor. Often, when a mineral deposit becomes identified as an ex ploitable resource, scientific study burgeons. Interest in the nature and genesis of the deposit increases and much is learned from large scale exploration. The case is self evident for petrol eum and ore deposits on land. The study of manganese nodules is just now entering this phase. What was the esoteric field of a few scientists has become the subject of active exploration and research by most of the industrialized nations. Unfortunately for our general understanding of manganese nodules, exploration results remain largely proprietary. However, scientific study has greatly increased and the results are becoming widely available.
Download or read book To Amend the Wild and Scenic Rivers Act written by United States. Congress. Senate. Committee on Interior and Insular Affairs. Environment and Land Resources Subcommittee and published by . This book was released on 1975 with total page 1820 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Status Report on Law of the Sea Conference written by United States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Minerals, Materials, and Fuels and published by . This book was released on 1973 with total page 1170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Report written by National Science Foundation (U.S.). Office for the International Decade of Ocean Exploration and published by . This book was released on 1972 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Manganese Nodule Resources and Mine Site Availability written by Alexander F. Holser and published by . This book was released on 1976 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Marine Minerals Workshop March 23 25 1976 Silver Spring Md written by and published by . This book was released on 1976 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hearings Reports and Prints of the Senate Committee on Interior and Insular Affairs written by United States. Congress. Senate. Committee on Interior and Insular Affairs and published by . This book was released on 1975 with total page 1710 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Current Developments in Deep Seabed Mining written by United States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Minerals, Materials, and Fuels and published by . This book was released on 1975 with total page 1878 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Current Developments in Deep Seated Mining written by United States. Congress. Senate. Interior and Insular Affairs Committee and published by . This book was released on 1975 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Inter university Program of Research on Ferromanganese Deposits of the Ocean Floor written by and published by . This book was released on 1973 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Deep Seabed Hard Minerals written by United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Oceanography and published by . This book was released on 1974 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Marine Manganese Deposits written by and published by Elsevier. This book was released on 1977-01-01 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine Manganese Deposits
Download or read book Manganese Nodules Dimensions and Perspectives written by and published by Springer Science & Business Media. This book was released on 1979 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
